61317690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9419}}^1$

素因数の和:9467

約数の個数: 64

約数和(自身を含む): 173629440

約数和(自身を除く): 112311750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 9419, 18838, 28257, 47095, 56514, 65933, 94190, 131866, 141285, 197799, 282570, 291989, 329665, 395598, 583978, 659330, 875967, 988995, 1459945, 1751934, 1977990, 2043923, 2919890, 4087846, 4379835, 6131769, 8759670, 10219615, 12263538, 20439230, 30658845, 61317690]

約数ペア:

[(1, 61317690), (2, 30658845), (3, 20439230), (5, 12263538), (6, 10219615), (7, 8759670), (10, 6131769), (14, 4379835), (15, 4087846), (21, 2919890), (30, 2043923), (31, 1977990), (35, 1751934), (42, 1459945), (62, 988995), (70, 875967), (93, 659330), (105, 583978), (155, 395598), (186, 329665), (210, 291989), (217, 282570), (310, 197799), (434, 141285), (465, 131866), (651, 94190), (930, 65933), (1085, 56514), (1302, 47095), (2170, 28257), (3255, 18838), (6510, 9419)]